Rose Russo Datillo Benjamin Leonard Dati

Foundation · Grantmaker Louisville, KY EIN: 85-4083761

Rose Russo Datillo Benjamin Leonard Dati is a private foundation focused on Education, based in Louisville, KY. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $529K in total assets. In 2025, it awarded 1 grant totaling $63K. Net investment income was $13K.

Key facts about Rose Russo Datillo Benjamin Leonard Dati

In short: Rose Russo Datillo Benjamin Leonard Dati gave $63K across 1 grant in 2025 (avg $63K), mostly in Kentucky. Source: 2025 IRS Form 990-PF.

EIN
85-4083761
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$63,000
Grants made (2025)
1
Average grant
$63,000
Median grant
$63,000
Total assets
$528,546
Primary geography
Kentucky (100% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$529K

-9.1% YoY

Annual Giving

$63K

+103.2% YoY

Grant Count

1

+0.0% YoY

Avg Grant Size

$63K

+103.2% YoY

Under IRS private-foundation payout rules, Rose Russo Datillo Benjamin Leonard Dati reported a distributable amount of $32K for 2025 — the minimum it must pay out in qualifying distributions.

How Rose Russo Datillo Benjamin Leonard Dati gives

  • Giving grew 117% from 2022 to 2025. Method
  • In 2025 it paid out 197% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of all 1 itemized 2025 grant dollars.

States

Cities

Louisville

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K$80K1 grants20211 grants20221 grants20231 grants20241 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2025

Nativity Academy at St Boniface Inc: $63KNativity Academy at StBoniface Inc$63K

Grant Size Distribution

5 grants across all recorded years

4<$50K1$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
NATIVITY ACADEMY AT ST BONIFACE INC Louisville, KYEDUCATION FUNDING FOR LOW-INCOME INDIVIDUALS$63,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$200K$400K$600K$800K20212022202320242025
Metric202520242023
Total Assets$528,546$581,233$604,829
Revenue$13,608$10,685$9,914
Expenses$66,295$34,281$32,227
Qualifying Distributions$63,000$31,000$30,375
Net Investment Income$12,702$12,146$11,229
Distributable Amount$32,011$29,903$30,354

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2021–2025

Leadership & Key People

Officers and directors from IRS filings

Rose Russo Datillo Benjamin Leonard Dati's 2025 filing lists 5 officers; none of the 5 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Dominic Guarnaschelli

    Successor Co-Trustee

    On filings since 2021

    No compensation reported

  • John Guarnaschelli

    Co-Trustee

    On filings since 2021

    0.5 hrs/week

    No compensation reported

  • Martha Guarnaschelli

    Co-Trustee

    On filings since 2021

    0.5 hrs/week

    No compensation reported

  • Natalie Guarnaschelli

    Successor Co-Trustee

    On filings since 2021

    No compensation reported

  • Jessica Guarnaschelli

    Successor Co-Trustee

    On filings since 2022

    No compensation reported

Former officers (1)
  • Former: Jessica Guarnaschelli-Gumlaw (2021) — Successor Co-Trustee

Data from IRS Form 990 filings, 2021–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Rose Russo Datillo Benjamin Leonard Dati

How much does Rose Russo Datillo Benjamin Leonard Dati give each year?

Rose Russo Datillo Benjamin Leonard Dati gave $63K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $31K across 1 grant.

How large is Rose Russo Datillo Benjamin Leonard Dati?

Rose Russo Datillo Benjamin Leonard Dati reported $529K in total assets on its 2025 IRS Form 990-PF. It paid out $63K in qualifying distributions that year, against a required minimum of $32K (roughly 5% of its investment assets).

What is Rose Russo Datillo Benjamin Leonard Dati?

Rose Russo Datillo Benjamin Leonard Dati is a private foundation focused on Education, based in Louisville, KY. It holds $529K in total assets as of 2025.

Where does Rose Russo Datillo Benjamin Leonard Dati operate?

Rose Russo Datillo Benjamin Leonard Dati has awarded grants in Kentucky.

What is Rose Russo Datillo Benjamin Leonard Dati's EIN?

Rose Russo Datillo Benjamin Leonard Dati's EIN (Employer Identification Number) is 85-4083761. IRS Form 990 filing data is available on this page for 2021–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

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